Trace number 4265165

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
BTD 2017-08-10? (TO) 2519.79 2520.01

General information on the benchmark

NameHaystacks/Haystacks-m1-s1/
Haystacks-32.xml
MD5SUM837217a994f8005f99f0c85081d26675
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark11.286
Satisfiable
(Un)Satisfiability was proved
Number of variables1024
Number of constraints15903
Number of domains1
Minimum domain size32
Maximum domain size32
Distribution of domain sizes[{"size":32,"count":1024}]
Minimum variable degree31
Maximum variable degree32
Distribution of variable degrees[{"degree":31,"count":962},{"degree":32,"count":62}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":15903}]
Number of extensional constraints0
Number of intensional constraints15903
Distribution of constraint types[{"type":"intension","count":15903}]
Optimization problemNO
Type of objective

Solver Data 

8.81/8.92	c Version: 2017-08-10

Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (14929 MiB free)
  memory of node 1: 16384 MiB (15511 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265165-1502721859/watcher-4265165-1502721859 -o /tmp/evaluation-result-4265165-1502721859/solver-4265165-1502721859 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580 BTD 2520 HOME/instance-4265165-1502721859.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=10111, runsolver pid=10108
Current StackSize limit: 8192 KiB


[startup+0.100871 s]*
/proc/loadavg: 2.01 2.02 2.05 3/184 10112
/proc/meminfo: memFree=31169544/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=33388 memory=3800 CPUtime=0.02 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 1102 0 0 0 2 0 0 0 20 0 1 0 74379166 34189312 950 18446744073709551615 4194304 35031035 140734679327984 140734679323848 4709488 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 8347 950 232 7529 0 794 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 33388 KiB
Current children cumulated memory: 3800 KiB

[startup+0.209262 s]*
/proc/loadavg: 2.01 2.02 2.05 3/184 10112
/proc/meminfo: memFree=31168232/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=34024 memory=4588 CPUtime=0.13 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 1305 0 0 0 13 0 0 0 20 0 1 0 74379166 34840576 1147 18446744073709551615 4194304 35031035 140734679327984 140734679325160 6440062 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 8506 1147 280 7529 0 953 0
Current children cumulated CPU time: 0.13 s
Current children cumulated vsize: 34024 KiB
Current children cumulated memory: 4588 KiB

[startup+0.308823 s]*
/proc/loadavg: 2.01 2.02 2.05 3/184 10112
/proc/meminfo: memFree=31167860/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=34148 memory=4740 CPUtime=0.23 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 1340 0 0 0 23 0 0 0 20 0 1 0 74379166 34967552 1185 18446744073709551615 4194304 35031035 140734679327984 140734679325160 4810335 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 8537 1185 285 7529 0 984 0
Current children cumulated CPU time: 0.23 s
Current children cumulated vsize: 34148 KiB
Current children cumulated memory: 4740 KiB

[startup+0.700274 s]
/proc/loadavg: 2.01 2.02 2.05 3/184 10112
/proc/meminfo: memFree=31167488/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=34880 memory=5480 CPUtime=0.61 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 1498 0 0 0 61 0 0 0 20 0 1 0 74379166 35717120 1370 18446744073709551615 4194304 35031035 140734679327984 140734679320952 4254080 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 8720 1370 285 7529 0 1167 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 34880 KiB
Current children cumulated memory: 5480 KiB

[startup+1.50038 s]
/proc/loadavg: 2.01 2.02 2.05 3/184 10112
/proc/meminfo: memFree=31166464/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=36136 memory=6756 CPUtime=1.41 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 1815 0 0 0 141 0 0 0 20 0 1 0 74379166 37003264 1689 18446744073709551615 4194304 35031035 140734679327984 140734679320952 6572353 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 9034 1689 285 7529 0 1481 0
Current children cumulated CPU time: 1.41 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6756 KiB

[startup+3.10904 s]
/proc/loadavg: 2.01 2.02 2.05 3/184 10112
/proc/meminfo: memFree=31163284/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=38556 memory=9216 CPUtime=3.02 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 3849 0 0 0 302 0 0 0 20 0 1 0 74379166 39481344 2304 18446744073709551615 4194304 35031035 140734679327984 140734679320952 4788119 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 9639 2304 285 7529 0 2086 0
Current children cumulated CPU time: 3.02 s
Current children cumulated vsize: 38556 KiB
Current children cumulated memory: 9216 KiB

[startup+6.30033 s]
/proc/loadavg: 2.01 2.02 2.05 3/184 10112
/proc/meminfo: memFree=31158324/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=44340 memory=14852 CPUtime=6.2 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 7639 0 0 0 620 0 0 0 20 0 1 0 74379166 45404160 3713 18446744073709551615 4194304 35031035 140734679327984 140734679320616 6446147 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 11085 3713 286 7529 0 3532 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 44340 KiB
Current children cumulated memory: 14852 KiB

[startup+12.7004 s]
/proc/loadavg: 2.01 2.02 2.05 3/184 10112
/proc/meminfo: memFree=31129900/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=73460 memory=43568 CPUtime=12.61 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 18927 0 0 0 1220 41 0 0 20 0 1 0 74379166 75223040 10892 18446744073709551615 4194304 35031035 140734679327984 140734679326984 7760122 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 18365 10892 343 7529 0 10812 0
Current children cumulated CPU time: 12.61 s
Current children cumulated vsize: 73460 KiB
Current children cumulated memory: 43568 KiB

[startup+25.5003 s]
/proc/loadavg: 2.01 2.02 2.05 3/184 10112
/proc/meminfo: memFree=31129892/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=73592 memory=43728 CPUtime=25.41 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 28530 0 0 0 2320 221 0 0 20 0 1 0 74379166 75358208 10932 18446744073709551615 4194304 35031035 140734679327984 140734679326984 7760122 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 18398 10932 343 7529 0 10845 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 73592 KiB
Current children cumulated memory: 43728 KiB

[startup+51.1089 s]
/proc/loadavg: 2.00 2.02 2.05 3/184 10112
/proc/meminfo: memFree=31129432/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=73724 memory=43900 CPUtime=51 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 29320 0 0 0 4509 591 0 0 20 0 1 0 74379166 75493376 10975 18446744073709551615 4194304 35031035 140734679327984 140734679326984 7760122 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 18431 10975 343 7529 0 10878 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 73724 KiB
Current children cumulated memory: 43900 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 10114
/proc/meminfo: memFree=31132400/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=73724 memory=44168 CPUtime=102.19 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 29775 0 0 0 8851 1368 0 0 20 0 1 0 74379166 75493376 11042 18446744073709551615 4194304 35031035 140734679327984 140734679326984 7760122 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 18431 11042 343 7529 0 10878 0
Current children cumulated CPU time: 102.19 s
Current children cumulated vsize: 73724 KiB
Current children cumulated memory: 44168 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 10116
/proc/meminfo: memFree=31132788/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=73724 memory=44224 CPUtime=162.19 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 30204 0 0 0 13935 2284 0 0 20 0 1 0 74379166 75493376 11056 18446744073709551615 4194304 35031035 140734679327984 140734679326984 7760122 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 18431 11056 343 7529 0 10878 0
Current children cumulated CPU time: 162.19 s
Current children cumulated vsize: 73724 KiB
Current children cumulated memory: 44224 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 10118
/proc/meminfo: memFree=31132840/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=73724 memory=44244 CPUtime=222.19 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 30645 0 0 0 19029 3190 0 0 20 0 1 0 74379166 75493376 11061 18446744073709551615 4194304 35031035 140734679327984 140734679326984 7760122 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 18431 11061 343 7529 0 10878 0
Current children cumulated CPU time: 222.19 s
Current children cumulated vsize: 73724 KiB
Current children cumulated memory: 44244 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 10120
/proc/meminfo: memFree=31132716/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=73856 memory=44264 CPUtime=282.18 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 31087 0 0 0 24123 4095 0 0 20 0 1 0 74379166 75628544 11066 18446744073709551615 4194304 35031035 140734679327984 140734679326984 7760122 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 18464 11066 343 7529 0 10911 0
Current children cumulated CPU time: 282.18 s
Current children cumulated vsize: 73856 KiB
Current children cumulated memory: 44264 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 10122
/proc/meminfo: memFree=31133084/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=73856 memory=44280 CPUtime=342.18 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 31496 0 0 0 29214 5004 0 0 20 0 1 0 74379166 75628544 11070 18446744073709551615 4194304 35031035 140734679327984 140734679326984 7760122 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 18464 11070 343 7529 0 10911 0
Current children cumulated CPU time: 342.18 s
Current children cumulated vsize: 73856 KiB
Current children cumulated memory: 44280 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 10124
/proc/meminfo: memFree=31133208/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=73856 memory=44296 CPUtime=402.17 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 31904 0 0 0 34308 5909 0 0 20 0 1 0 74379166 75628544 11074 18446744073709551615 4194304 35031035 140734679327984 140734679326984 7760122 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 18464 11074 343 7529 0 10911 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 73856 KiB
Current children cumulated memory: 44296 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 10126
/proc/meminfo: memFree=31133084/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=73856 memory=44312 CPUtime=462.17 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 32313 0 0 0 39400 6817 0 0 20 0 1 0 74379166 75628544 11078 18446744073709551615 4194304 35031035 140734679327984 140734679326984 7760122 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 18464 11078 343 7529 0 10911 0
Current children cumulated CPU time: 462.17 s
Current children cumulated vsize: 73856 KiB
Current children cumulated memory: 44312 KiB


################
# More data... #
################

/proc/10111/statm: 18497 11103 343 7529 0 10944 0
Current children cumulated CPU time: 1722.11 s
Current children cumulated vsize: 73988 KiB
Current children cumulated memory: 44412 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 10262
/proc/meminfo: memFree=31154176/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=73988 memory=44412 CPUtime=1782.11 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 38123 0 0 0 151548 26663 0 0 20 0 1 0 74379166 75763712 11103 18446744073709551615 4194304 35031035 140734679327984 140734679326984 7760122 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 18497 11103 343 7529 0 10944 0
Current children cumulated CPU time: 1782.11 s
Current children cumulated vsize: 73988 KiB
Current children cumulated memory: 44412 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 10279
/proc/meminfo: memFree=31150088/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=73988 memory=44420 CPUtime=1842.1 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 38540 0 0 0 156658 27552 0 0 20 0 1 0 74379166 75763712 11105 18446744073709551615 4194304 35031035 140734679327984 140734679326984 7760122 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 18497 11105 343 7529 0 10944 0
Current children cumulated CPU time: 1842.1 s
Current children cumulated vsize: 73988 KiB
Current children cumulated memory: 44420 KiB

[startup+1902.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/186 10306
/proc/meminfo: memFree=31148584/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=73988 memory=44420 CPUtime=1902.11 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 38598 0 0 0 161762 28449 0 0 20 0 1 0 74379166 75763712 11105 18446744073709551615 4194304 35031035 140734679327984 140734679326984 7760122 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 18497 11105 343 7529 0 10944 0
Current children cumulated CPU time: 1902.11 s
Current children cumulated vsize: 73988 KiB
Current children cumulated memory: 44420 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/183 10308
/proc/meminfo: memFree=31151848/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=73988 memory=44420 CPUtime=1962.1 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 38655 0 0 0 166858 29352 0 0 20 0 1 0 74379166 75763712 11105 18446744073709551615 4194304 35031035 140734679327984 140734679326984 7760122 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 18497 11105 343 7529 0 10944 0
Current children cumulated CPU time: 1962.1 s
Current children cumulated vsize: 73988 KiB
Current children cumulated memory: 44420 KiB

[startup+2022.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/183 10310
/proc/meminfo: memFree=31152368/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=73988 memory=44428 CPUtime=2022.09 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 39057 0 0 0 171977 30232 0 0 20 0 1 0 74379166 75763712 11107 18446744073709551615 4194304 35031035 140734679327984 140734679326984 7760122 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 18497 11107 343 7529 0 10944 0
Current children cumulated CPU time: 2022.09 s
Current children cumulated vsize: 73988 KiB
Current children cumulated memory: 44428 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/183 10312
/proc/meminfo: memFree=31152740/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=73988 memory=44428 CPUtime=2082.09 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 39115 0 0 0 177067 31142 0 0 20 0 1 0 74379166 75763712 11107 18446744073709551615 4194304 35031035 140734679327984 140734679326984 7760122 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 18497 11107 343 7529 0 10944 0
Current children cumulated CPU time: 2082.09 s
Current children cumulated vsize: 73988 KiB
Current children cumulated memory: 44428 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 10314
/proc/meminfo: memFree=31152880/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=73988 memory=44428 CPUtime=2142.09 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 39172 0 0 0 182153 32056 0 0 20 0 1 0 74379166 75763712 11107 18446744073709551615 4194304 35031035 140734679327984 140734679326984 7760122 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 18497 11107 343 7529 0 10944 0
Current children cumulated CPU time: 2142.09 s
Current children cumulated vsize: 73988 KiB
Current children cumulated memory: 44428 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 10316
/proc/meminfo: memFree=31152896/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=73988 memory=44440 CPUtime=2202.09 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 39572 0 0 0 187253 32956 0 0 20 0 1 0 74379166 75763712 11110 18446744073709551615 4194304 35031035 140734679327984 140734679326984 7760122 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 18497 11110 343 7529 0 10944 0
Current children cumulated CPU time: 2202.09 s
Current children cumulated vsize: 73988 KiB
Current children cumulated memory: 44440 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 10318
/proc/meminfo: memFree=31152928/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=73988 memory=44440 CPUtime=2262.09 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 39637 0 0 0 192339 33870 0 0 20 0 1 0 74379166 75763712 11110 18446744073709551615 4194304 35031035 140734679327984 140734679326984 7760122 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 18497 11110 343 7529 0 10944 0
Current children cumulated CPU time: 2262.09 s
Current children cumulated vsize: 73988 KiB
Current children cumulated memory: 44440 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 10320
/proc/meminfo: memFree=31153424/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=73988 memory=44440 CPUtime=2322.08 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 39696 0 0 0 197415 34793 0 0 20 0 1 0 74379166 75763712 11110 18446744073709551615 4194304 35031035 140734679327984 140734679326984 7760122 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 18497 11110 343 7529 0 10944 0
Current children cumulated CPU time: 2322.08 s
Current children cumulated vsize: 73988 KiB
Current children cumulated memory: 44440 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 10322
/proc/meminfo: memFree=31153664/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=73988 memory=44444 CPUtime=2382.08 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 40098 0 0 0 202499 35709 0 0 20 0 1 0 74379166 75763712 11111 18446744073709551615 4194304 35031035 140734679327984 140734679326984 7760122 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 18497 11111 343 7529 0 10944 0
Current children cumulated CPU time: 2382.08 s
Current children cumulated vsize: 73988 KiB
Current children cumulated memory: 44444 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 10338
/proc/meminfo: memFree=31150036/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=73988 memory=44444 CPUtime=2442.08 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 40145 0 0 0 207579 36629 0 0 20 0 1 0 74379166 75763712 11111 18446744073709551615 4194304 35031035 140734679327984 140734679326984 7760122 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 18497 11111 343 7529 0 10944 0
Current children cumulated CPU time: 2442.08 s
Current children cumulated vsize: 73988 KiB
Current children cumulated memory: 44444 KiB

[startup+2502.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/181 10340
/proc/meminfo: memFree=31151924/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=73988 memory=44444 CPUtime=2502.08 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 40196 0 0 0 212668 37540 0 0 20 0 1 0 74379166 75763712 11111 18446744073709551615 4194304 35031035 140734679327984 140734679326984 7760122 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 18497 11111 343 7529 0 10944 0
Current children cumulated CPU time: 2502.08 s
Current children cumulated vsize: 73988 KiB
Current children cumulated memory: 44444 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.05 2.03 2.05 3/181 10340
/proc/meminfo: memFree=31152296/32770624 swapFree=67108860/67108860
[pid=10111] ppid=10108 vsize=73988 memory=44444 CPUtime=2519.78 cores=1,3,5,7
/proc/10111/stat : 10111 (BTD) R 10108 10111 17093 0 -1 4202496 40242 0 0 0 214174 37804 0 0 20 0 1 0 74379166 75763712 11111 18446744073709551615 4194304 35031035 140734679327984 140734679326984 7760122 0 0 1 0 0 0 0 17 1 0 0 8 0 0 37130264 37226188 67895296 140734679331295 140734679331371 140734679331371 140734679334865 0
/proc/10111/statm: 18497 11111 343 7529 0 10944 0
Current children cumulated CPU time: 2519.78 s
Current children cumulated vsize: 73988 KiB
Current children cumulated memory: 44444 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+2520.01 s]
# the end of solver process 10111 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2141.74 s, system=378.051 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.79
CPU user time (s): 2141.74
CPU system time (s): 378.051
CPU usage (%): 99.9914
Max. virtual memory (cumulated for all children) (KiB): 73988
Max. memory (cumulated for all children) (KiB): 44444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2141.74
system time used= 378.051
maximum resident set size= 44444
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40242
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 789


# summary of solver processes directly reported to runsolver:
#   pid: 10111
#   total CPU time (s): 2519.79
#   total CPU user time (s): 2141.74
#   total CPU system time (s): 378.051

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.76185 second user time and 14.3211 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 16:30:10
IDJOB=4265165
IDBENCH=126965
IDSOLVER=2654
FILE ID=node127/4265165-1502721859
RUNJOBID= node127-1502653304-21655
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/Haystacks/Haystacks-m1-s1/Haystacks-32.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265165-1502721859/watcher-4265165-1502721859 -o /tmp/evaluation-result-4265165-1502721859/solver-4265165-1502721859 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580  BTD 2520 HOME/instance-4265165-1502721859.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 837217a994f8005f99f0c85081d26675
RANDOM SEED=927932517

node127.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31171460 kB
MemAvailable:   31829884 kB
Buffers:          232680 kB
Cached:           714668 kB
SwapCached:            0 kB
Active:           858404 kB
Inactive:         298628 kB
Active(anon):     159580 kB
Inactive(anon):    83820 kB
Active(file):     698824 kB
Inactive(file):   214808 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             39360 kB
Writeback:             0 kB
AnonPages:        219820 kB
Mapped:            51932 kB
Shmem:             33444 kB
Slab:             146780 kB
SReclaimable:     121252 kB
SUnreclaim:        25528 kB
KernelStack:        3520 kB
PageTables:         5624 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     488344 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    163840 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 61952 MiB
End job on node127 at 2017-08-14 17:12:10